Trivializers and 2-Complexes

DOI10.1142/S1005386707000405zbMath1124.20021OpenAlexW2069303473MaRDI QIDQ5297246

Xiaomin Bao, Xiaofeng Wang, Wanwen Xie

Publication date: 18 July 2007

Published in: Algebra Colloquium (Search for Journal in Brave)

Full work available at URL: http://www.worldscinet.com/ac/14/1403/S1005386707000405.html

zbMATH Keywords

picturespresentationshomotopy2-complexesDehn functionstrivializers

Mathematics Subject Classification ID

Generators, relations, and presentations of groups (20F05) Free semigroups, generators and relations, word problems (20M05) Fundamental group, presentations, free differential calculus (57M05) Cancellation theory of groups; application of van Kampen diagrams (20F06)

Cites Work

• Topology of finite graphs
• A finiteness condition for rewriting systems
• On generalized braid groups
• Second Order Dehn Functions of Asynchronously Automatic Groups
• Star-complexes, and the dependence problems for hyperbolic complexes